Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "sobre politicas publica.", "elite politicas publica."
"serie politica public." » "serie politica publica.", "serie politica publicas.", "serie politico publico.", "sobre politica public.", "elite politica public."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("serie politica public.") or ("serie policiaca publica."))) or ("serie politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politica public.") OR ("serie policiaca publica."))) OR ("serie politicas publica."))*.
• Removing quotes may allow a broader search: (((( serie politica public. ) or ( serie policiaca publica. ))) or ( serie politicas publica. ))*.